Federal Circuit vacates injunction in Amgen’s dispute with Sanofi

Managing IP is part of Legal Benchmarking Limited, 1-2 Paris Gardens, London, SE1 8ND

Copyright © Legal Benchmarking Limited and its affiliated companies 2026

Accessibility | Terms of Use | Privacy Policy | Modern Slavery Statement

Cookies Settings

Federal Circuit vacates injunction in Amgen’s dispute with Sanofi

October 11 2017
Federal Circuit 165

The permanent injunction granted by the District of Delaware in the dispute between Amgen and Sanofi/Regeneron over cholesterol-lowering treatment has been vacated, in a decision that also included some implications for the USPTO’s practice of granting broad antibody claims

Unlock this content.

The content you are trying to view is exclusive to our subscribers.

To unlock this content:

Take a Free Trial or Login

Topics

United StatesNewsPatentsNorth AmericaJurisdictions
more from across site and SHARED ros bottom lb

More from across our site

Patents
pharma-min.jpeg
‘Sigh of relief for generics’: SCOTUS rules on Hikma v Amarin
As generics celebrate, practitioners believe innovator companies should brace for an ‘uphill battle’ when trying to prove induced infringement
Sanjana Mishra, June 05 2026
Patents
Untitled design (18).jpg
The timing argument that erased a $452m trade secrets verdict
A team from Cooley shares how they overturned a massive damages award by emphasising that the opposing company’s trade secrets claims were time-barred
Sanjana Mishra, June 05 2026
Patents
China globe
This week on MIP: China revamps trade secrets law | UK courts reshuffle
A decision finding Google liable for trademark infringement and the launch of a new IP services group were also among the top talking points
Sukanya Sarkar, June 05 2026
Patents
Confident businessman climbing drawn staircase to success, career promotion and business growth concept, hand drawing steps, financial chart, profit progress and market strategy
Weekly take: Where have all the young people gone?
Law firms across the world are seemingly united in their reluctance to give juniors a chance, which shouldn’t be the case
Max Walters, June 04 2026
What Corporates Want
WcW Global 680x383 - next-gen.png
A ‘long-term’ journey: exclusive data reveals next-gen concerns
In-house counsel say they want more visibility for the next generation of lawyers, but private practice practitioners believe jurisdictional challenges stand in their way
Max Walters, June 04 2026
Rankings Analysis
IPSTARS APAC smc.png
On the up and up: IP STARS Asia-Pacific rankings revealed
IP STARS, Managing IP’s accreditation title, reveals this year’s first rankings, showing how firms in Asia-Pacific are performing across a range of practice areas
Sukanya Sarkar, June 04 2026
Patents
Budapest, Hungary - April 18, 2021: Cybex Priam Black stroller or pram in the park. Infant carriage seat. Close up image with soft focus.
UPC update: Court of Appeal offers Kodak clarity | Stroller showdown
A dispute over buggies, a decision on the UPC’s jurisdiction, and the formal launch of the Patent Mediation and Arbitration Centre were among the top developments
June 04 2026
Patents
Reception.jpg
Exclusive: Hoffmann Eitle toasts new London office with HGF hire
Sofie McPherson says she is excited to work at a firm that offers an integrated approach between attorneys and litigators
Max Walters, June 03 2026
Copyright
AI Audio Intelligence Concept with Neon Headphones and Glowing Sound Waves
Music licensing and AI: a tale of two superpowers
Personality rights are among several measures the government must take to maximise the potential of the music licensing market, say lawyers
June 02 2026
Patents
Pascal Faure - Crédit photo Maxime Montabord (3).jpg
‘Don’t be influenced by trends’: France’s IP office head on the importance of rationality
Pascal Faure, director general of INPI, explains why keeping a cool head is key, and discusses plans to leverage IP assets to secure funding
June 02 2026
Gift this article